/*
 * Copyright 2017 Google Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.google.samples.apps.topeka.model

import com.google.samples.apps.topeka.model.quiz.Quiz
import org.hamcrest.CoreMatchers.`is`
import org.hamcrest.CoreMatchers.notNullValue
import org.hamcrest.MatcherAssert.assertThat
import org.junit.Test
import java.util.*

class CategoryTest {

	@Test
	fun construct_withScores_sameSizeQuizAndScores() {
		assertThat(Category(NAME, ID, THEME, QUIZZES, SCORES, false), notNullValue())
	}

	@Test(expected = IllegalArgumentException::class)
	fun construct_withScores_failsDifferentSizeQuizAndScores() {
		Category(NAME, ID, THEME, QUIZZES, IntArray(2), false)
	}

	@Test
	fun hashCode_failsForDifferent() {
		createCategory().apply {
			val other = Category(ID, NAME, THEME, QUIZZES, SCORES, true)
			assertThat(hashCode() == other.hashCode(), `is`(false))
		}
	}

	private fun createCategory() = Category(NAME, ID, THEME, QUIZZES, SCORES, false)

	private val NAME = "Foo"
	private val ID = "id"
	private val THEME = Theme.blue
	private val QUIZZES = ArrayList<Quiz<*>>()
	private val SCORES = IntArray(0)

}